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1. 发明授权

US07828569B2 Receptacle with multiple contact sets for different connector types 有权
标题翻译：具有不同连接器类型的多个触点组的插座
公开(公告)号：US07828569B2
公开(公告)日：2010-11-09
申请号：US12211734
申请日：2008-09-16
申请人： Lewis B. Aronson , Donald A. Ice
发明人： Lewis B. Aronson , Donald A. Ice
IPC分类号： H01R27/00
CPC分类号： H01R24/64 , H01R13/514 , H01R13/6658 , H01R27/00
摘要： A receptacle that is configured to receive connectors of different types. If a connector of one type is received into the receptacle, the connector contacts engage one set of receptacle contacts. If a connector of another type is received into the receptacle, the connector contacts engage another set of receptacle contacts, and so forth for potentially other connector types and other contact sets. A communication system may also control which PHY circuitry communicates with the receptacle depending on which connector type is plugged into the receptacle. The receptacle can include a connector detection mechanism configured to detect whether a connector of the first type or second type is inserted into the receptacle. Circuitry and pin design of the receptacle also depends on the first and second connector types.
摘要翻译：配置为接收不同类型连接器的插座。如果一种类型的连接器被接收到插座中，则连接器触点接合一组插座触点。如果另一种类型的连接器被接收到插座中，则连接器触点接合另一组插座触点，等等，用于潜在的其它连接器类型和其它触点组。根据哪个连接器类型插入到插座中，通信系统还可以控制哪个PHY电路与插座通信。插座可以包括连接器检测机构，其被配置为检测第一类型或第二类型的连接器是否被插入到插座中。插座的电路和引脚设计也取决于第一和第二连接器类型。

2. 发明授权

US07286372B2 Transceiver module with PCB having embedded traces for EMI control 有权
标题翻译：带PCB的收发器模块具有用于EMI控制的嵌入式走线
公开(公告)号：US07286372B2
公开(公告)日：2007-10-23
申请号：US10831600
申请日：2004-04-23
申请人： Lewis B. Aronson , Donald A. Ice
发明人： Lewis B. Aronson , Donald A. Ice
IPC分类号： H05K9/00
CPC分类号： H05K9/0058 , G02B6/4201 , G02B6/4256 , G02B6/4277 , G02B6/428 , G02B6/4284 , H05K1/0224 , H05K2201/0723
摘要： A PCB is provided that is suitable for use in applications where EMI control is of interest. The PCB includes circuitry that communicates with an edge connector having edge traces located on its surface. Additionally, embedded traces are disposed within the dielectric material of the PCB, and each embedded trace electrically connects an edge trace with a corresponding median trace located on a surface of the PCB. An embedded ground layer substantially disposed within the dielectric material defines an area within the dielectric material through which the embedded traces pass. Finally, one or more vias are provided that extend through the dielectric material of the PCB and are filled with a conductive material. The vias are electrically connected to the embedded ground layer and configured to electrically communicate with an associated module. In this way, a structure is implemented that facilitates control of electromagnetic radiation emitted by the PCB circuitry.
摘要翻译：提供了适用于EMI控制感兴趣的应用中的PCB。 PCB包括与具有位于其表面上的边缘迹线的边缘连接器通信的电路。此外，嵌入迹线设置在PCB的电介质材料内，并且每个嵌入迹线将边缘迹线与位于PCB表面上的对应的中间迹线电连接。基本上设置在介电材料内的嵌入式接地层限定了电介质材料内的嵌入迹线经过的区域。最后，提供一个或多个通孔，其延伸穿过PCB的电介质材料并且填充有导电材料。通孔电连接到嵌入式接地层并且被配置为与相关联的模块电连通。以这种方式，实现了便于控制由PCB电路发射的电磁辐射的结构。

3. 发明申请

US20090111331A1 RECEPTACLE WITH MULTIPLE CONTACT SETS FOR DIFFERENT CONNECTOR TYPES 有权
标题翻译：具有多个连接器类型的多个接触器的插座
公开(公告)号：US20090111331A1
公开(公告)日：2009-04-30
申请号：US12211734
申请日：2008-09-16
申请人： Lewis B. Aronson , Donald A. Ice
发明人： Lewis B. Aronson , Donald A. Ice
IPC分类号： H01R13/64 , H01R13/58 , H04L12/66
CPC分类号： H01R24/64 , H01R13/514 , H01R13/6658 , H01R27/00
摘要： A receptacle that is configured to receive connectors of different types. If a connector of one type is received into the receptacle, the connector contacts engage one set of receptacle contacts. If a connector of another type is received into the receptacle, the connector contacts engage another set of receptacle contacts, and so forth for potentially other connector types and other contact sets. A communication system may also control which PHY circuitry communicates with the receptacle depending on which connector type is plugged into the receptacle.
摘要翻译：配置为接收不同类型连接器的插座。如果一种类型的连接器被接收到插座中，则连接器触点接合一组插座触点。如果另一种类型的连接器被接收到插座中，则连接器触点接合另一组插座触点，等等，用于潜在的其它连接器类型和其它触点组。根据哪个连接器类型插入到插座中，通信系统还可以控制哪个PHY电路与插座通信。

4. 发明授权

US06999323B1 Electromagnetic interference containment transceiver module 有权
标题翻译：电磁干扰抑制收发模块
公开(公告)号：US06999323B1
公开(公告)日：2006-02-14
申请号：US10425090
申请日：2003-04-28
申请人： Lewis B. Aronson , Donald A. Ice
发明人： Lewis B. Aronson , Donald A. Ice
IPC分类号： H05K5/00 , H05K5/04 , H05K5/06 , H05K7/14 , H05K7/18
CPC分类号： H05K9/0058 , G02B6/4201 , G02B6/4256 , G02B6/4277 , G02B6/428 , G02B6/4284 , H05K1/0224 , H05K2201/0723
摘要： An optical transceiver module characterized by reduced electromagnetic interference (“EMI”) emissions for improved operation is disclosed. The transceiver includes a housing formed by top and bottom housing portions that are joined to define a cavity. A printed circuit board (“PCB”) is positioned within the cavity and includes an edge connector extending from one housing end. The PCB also includes two holes defined near the edge connector and lined with electrically conductive material. Conductive plates located on both the top and bottom housing portions electrically connect with the conductive holes to electrically interconnect the top and bottom housing portions. Two posts on the top housing portion are received into the conductive holes to align the PCB with the housing portions. A chassis ground from one or both of the housing portions extends through the plates and holes to create a “chassis ground fence,” preventing EMI emission from within the transceiver cavity.
摘要翻译：公开了一种光收发器模块，其特征在于减少了用于改善操作的电磁干扰（“EMI”）发射。收发器包括由顶部和底部壳体部分形成的壳体，该壳体部分被连接以限定空腔。印刷电路板（“PCB”）位于空腔内并且包括从一个壳体端延伸的边缘连接器。 PCB还包括在边缘连接器附近限定的两个孔，并且衬有导电材料。位于顶部和底部壳体部分上的导电板与导电孔电连接，以使顶部和底部壳体部分电连接。顶部壳体部分上的两个柱被容纳在导电孔中，以使PCB与壳体部分对准。从一个或两个壳体部分的底盘接地延伸穿过板和孔以形成“底盘接地围栏”，防止收发器腔内的EMI发射。

5. 发明授权

US07068522B2 EMI containment transceiver module with floating PCB 有权
标题翻译：具有浮动PCB的EMI抑制收发器模块
公开(公告)号：US07068522B2
公开(公告)日：2006-06-27
申请号：US10831595
申请日：2004-04-23
申请人： Lewis B. Aronson , Donald A. Ice
发明人： Lewis B. Aronson , Donald A. Ice
IPC分类号： H05K9/00
CPC分类号： H05K9/0058 , G02B6/4201 , G02B6/4256 , G02B6/4277 , G02B6/428 , G02B6/4284 , H05K1/0224 , H05K2201/0723
摘要： An electronic module is provided that includes a housing having electrically conductive top and bottom housing portions in substantial contact with each other and cooperating with each other to define an opening. A printed circuit board is disposed within the housing and includes an edge connector at least partially extending through the opening in the housing. The printed circuit board also defines a non-conductive through opening configured and arranged so that the housing portions contact each other by way of the through opening. In this way, the housing portions cooperate to subdivide the opening defined by the housing into at least two relatively smaller openings that, as a result of their relatively small size, facilitate containment of electromagnetic emissions generated by the electronic module.
摘要翻译：提供了一种电子模块，其包括壳体，该壳体具有彼此基本接触并且彼此配合以限定开口的导电顶部和底部壳体部分。印刷电路板设置在壳体内，并且包括至少部分延伸穿过壳体中的开口的边缘连接器。印刷电路板还限定非导电通孔，其被构造和布置成使得壳体部分通过通孔彼此接触。以这种方式，壳体部分配合以将由壳体限定的开口细分成至少两个相对较小的开口，由于其相对较小的尺寸，便于容纳由电子模块产生的电磁辐射。

6. 发明授权

US06940723B2 Heat spreader for optical transceiver components 有权
公开(公告)号：US06940723B2
公开(公告)日：2005-09-06
申请号：US10615107
申请日：2003-07-08
申请人： Donald A. Ice , Lewis B. Aronson
发明人： Donald A. Ice , Lewis B. Aronson
IPC分类号： G02B6/42 , H05K7/20
CPC分类号： G02B6/4201 , G02B6/4266 , G02B6/4281 , G02B6/4283
摘要： An optical transceiver module having improved heat dissipation characteristics is disclosed. The transceiver includes a transmitter optical subassembly (“TOSA”), comprising a hermetically sealed housing penetrated by a component platform that includes interior and exterior platform portions. The interior portion of the component platform supports a laser that produces optical signals for emission by the TOSA. A heat tongue is attached to the both the interior and exterior portions of the component platform and is configured to absorb heat that is produced by the laser and absorbed by the component platform. A heat spreader is positioned within the transceiver shell and includes a cavity defined adjacent the heat tongue. A slug is received into the cavity and is positioned to contact both the heat tongue and the heat spreader body. The slug enables heat from the tongue to be transmitted to the heat spreader and eventually to the transceiver shell.

7. 发明授权

US06893293B2 Angled EMI shield for transceiver-PCB interface 有权
标题翻译：用于收发器 - PCB接口的倾斜EMI屏蔽
公开(公告)号：US06893293B2
公开(公告)日：2005-05-17
申请号：US10633094
申请日：2003-08-01
申请人： Donald A. Ice , Lewis B. Aronson
发明人： Donald A. Ice , Lewis B. Aronson
IPC分类号： G02B6/38 , G02B6/42 , H01R13/658 , H05K9/00 , H01R13/648
CPC分类号： H05K9/0058 , G02B6/3897 , G02B6/4277 , H01R13/6582 , H01R13/6596
摘要： A shield element for reducing electromagnetic interference (“EMI”) in an optical transceiver module assembly. The transceiver module assembly includes an optical transceiver received within a cage. The cage mounts to a host board and receives in one end thereof a right angle connector of the host board. A rear end of the optical transceiver includes an edge connector that electrically interfaces with a receptacle of the right angle connector. An EMI shield element is interposed between the rear end of the optical transceiver and the right angle connector. The EMI shield element includes a base that surrounds a portion of the right angle connector. Wall portions upwardly extend from the base around the right angle connector to form an angled shield seating surface that engages with a complementarily angled seating surface on the transceiver rear end, thereby forming an EMI shield when the optical transceiver is received into the cage.
摘要翻译：用于减少光收发器模块组件中的电磁干扰（“EMI”）的屏蔽元件。收发器模块组件包括容纳在笼中的光收发器。保持架安装到主机板，并在其一端接收主机板的直角连接器。光收发器的后端包括与直角连接器的插座电接口的边缘连接器。 EMI屏蔽元件插在光收发器的后端和直角连接器之间。 EMI屏蔽元件包括围绕直角连接器的一部分的基座。壁部分从基部围绕直角连接器向上延伸以形成与收发器后端上的互补成角度的安置表面接合的成角度的屏蔽座表面，从而当光收发器被接收到保持架中时形成EMI屏蔽。

8. 发明授权

US07995927B2 Transceiver module and integrated circuit with dual eye openers 有权
标题翻译：收发模块和集成电路与双眼开启
公开(公告)号：US07995927B2
公开(公告)日：2011-08-09
申请号：US12611098
申请日：2009-11-02
申请人： Lewis B. Aronson , Rudy Hofmeister , Christopher Madden , Mark Farley , Dan Case , Tom Lenosky
发明人： Lewis B. Aronson , Rudy Hofmeister , Christopher Madden , Mark Farley , Dan Case , Tom Lenosky
IPC分类号： H04B10/00
CPC分类号： H04B10/40 , H04L7/033 , H04L25/242
摘要： A transceiver module having integrated eye diagram opening functionality for reducing jitter is described. The transceiver module may include a transmitter eye opener and a receiver eye opener integrated in a single circuit. The transceiver module may also include serial control and various other integrated components. Other functionalities that may be integrated on the transceiver module include loopback modes, bypass features, bit error rate testing, and power down modes.
摘要翻译：描述了具有用于减少抖动的综合眼图打开功能的收发器模块。收发器模块可以包括集成在单个电路中的发射器眼睛开启器和接收器眼睛开启器。收发器模块还可以包括串行控制和各种其它集成组件。可以集成在收发器模块上的其他功能包括环回模式，旁路功能，误码率测试和掉电模式。

9. 发明授权

US07359643B2 Optical transceiver module with power integrated circuit 有权
标题翻译：带有电源集成电路的光收发模块
公开(公告)号：US07359643B2
公开(公告)日：2008-04-15
申请号：US10614112
申请日：2003-07-03
申请人： Lewis B. Aronson , Greta L. Light , Stephen G. Hosking
发明人： Lewis B. Aronson , Greta L. Light , Stephen G. Hosking
IPC分类号： H04B10/00
CPC分类号： G02B6/4246 , G02B6/4284 , H04B10/0799 , H04B10/40
摘要： The optical transceiver module includes a housing and a plurality of components disposed at least partially within the housing. The components include an optical transmitter, an optical receiver, and a power controller integrated circuit (IC). The power controller IC is electrically coupled to at least one of the plurality of components. The power controller IC is configured to perform power supply functions for the optical transceiver module. Also, the power controller IC includes multiple voltage regulators providing power to the components at two or more voltages.
摘要翻译：光收发器模块包括壳体和至少部分地设置在壳体内的多个部件。这些组件包括光发射机，光接收机和功率控制器集成电路（IC）。功率控制器IC电耦合到多个部件中的至少一个。功率控制器IC被配置为执行光收发器模块的电源功能。此外，功率控制器IC包括多个电压调节器，以两个或多个电压向组件提供电力。

10. 发明授权

US07066659B2 Small form factor transceiver with externally modulated laser 有权
标题翻译：带外部调制激光器的小型收发器
公开(公告)号：US07066659B2
公开(公告)日：2006-06-27
申请号：US10629253
申请日：2003-07-28
申请人： Lewis B. Aronson , Giorgio Giaretta , Stefano Schiaffino , Dev E. Kumar , T. G. Beck Mason
发明人： Lewis B. Aronson , Giorgio Giaretta , Stefano Schiaffino , Dev E. Kumar , T. G. Beck Mason
IPC分类号： G02B6/36
CPC分类号： H01S5/02212 , H01L23/055 , H01L23/10 , H01L2924/0002 , H01L2924/19107 , H01S5/02268 , H01S5/02415 , H01L2924/00
摘要： A small form factor transceiver module that incorporates an externally modulated laser (EML). The transceiver module has a transmitter optical subassembly with a header assembly having a base with a platform extending through. The platform has a plurality of conductive traces extending through the platform for making connections on both sides of the base. A thermoelectric cooler (TEC) is used to dissipate heat from a laser within the header assembly. The TEC dissipates heat sufficiently to allow the EML to be used in the header assembly. In this manner, EMLs can be used in relatively small optical devices, including small form factor transceivers that comply with the XFP standard. The XFP modules with EMLs can be used for longer links than XFPs without EMLs. In addition, EMLs can be stabilized using TECs so that XFP modules can be used for DWDM-type applications.
摘要翻译：采用外部调制激光器（EML）的小尺寸收发模块。收发器模块具有发射器光学子组件，其具有头部组件，该头部组件具有带有延伸穿过的平台的底座。平台具有延伸穿过平台的多个导电迹线，用于在基底的两侧进行连接。热电冷却器（TEC）用于从头部组件内的激光器散热。 TEC充分散热，使EML能够用于头部组件。以这种方式，EML可用于相对较小的光学装置，包括符合XFP标准的小尺寸收发器。具有EML的XFP模块可用于比没有EML的XFP更长的链路。此外，EML可以使用TEC进行稳定，以便XFP模块可用于DWDM型应用。

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